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Etienne Dechamps 38b5ff4d07 Fix undefined reference on spl_mutex_spin_max().
Commit 3160d4f56b changed the set of
conditions under which spl_mutex_spin_max would be implemented as a
function by changing an #if in sys/mutex.h. The corresponding
implementation file spl-mutex.c, however, has not been updated to
reflect the change. This results in undefined reference errors on
spl_mutex_spin_max under the following condition:

((!CONFIG_SMP || CONFIG_DEBUG_MUTEXES) && HAVE_MUTEX_OWNER && HAVE_TASK_CURR)

This patch fixes the issue by using the same #if in sys/mutex.h and
spl-mutex.c.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue zfsonlinux/zfs#851
2012-07-26 14:54:53 -07:00
cmd Cleanly support debug packages 2012-02-27 14:24:22 -08:00
config Don't build packages that haven't been selected. 2012-07-26 14:54:32 -07:00
include Optimize spl_rwsem_is_locked() 2012-07-13 13:07:39 -07:00
lib Cleanly support debug packages 2012-02-27 14:24:22 -08:00
module Fix undefined reference on spl_mutex_spin_max(). 2012-07-26 14:54:53 -07:00
patches Reimplement rwlocks for Linux lock profiling/analysis. 2009-09-18 16:09:47 -07:00
scripts Cleanly support debug packages 2012-02-27 14:24:22 -08:00
.gitignore Ignore unsigned module build products 2010-03-11 14:29:17 -08:00
AUTHORS Public Release Prep 2010-05-17 15:18:00 -07:00
autogen.sh Public Release Prep 2010-05-17 15:18:00 -07:00
ChangeLog Prep for spl-0.5.0 tag 2010-08-13 09:33:50 -07:00
configure Move spl.release generation to configure step 2012-07-12 12:13:47 -07:00
configure.ac Move spl.release generation to configure step 2012-07-12 12:13:47 -07:00
COPYING Public Release Prep 2010-05-17 15:18:00 -07:00
DISCLAIMER Public Release Prep 2010-05-17 15:18:00 -07:00
INSTALL Public Release Prep 2010-05-17 15:18:00 -07:00
Makefile.am Move spl.release generation to configure step 2012-07-12 12:13:47 -07:00
Makefile.in Don't build packages that haven't been selected. 2012-07-26 14:54:32 -07:00
META SPL 0.6.0-rc9 2012-06-14 11:45:59 -07:00
PKGBUILD-spl-modules.in Add make rule for building Arch Linux packages 2011-12-14 16:44:10 -08:00
PKGBUILD-spl.in Add make rule for building Arch Linux packages 2011-12-14 16:44:10 -08:00
README.markdown Fix markdown rendering 2010-09-15 09:05:34 -07:00
spl_config.h.in Detect kernels that honor gfp flags passed to vmalloc() 2012-07-11 11:44:27 -07:00
spl-modules.spec.in Remove Chaos 4.x RPM support 2012-07-02 15:17:08 -07:00
spl.release.in Move spl.release generation to configure step 2012-07-12 12:13:47 -07:00
spl.spec.in Fix rpm dependencies 2012-01-18 11:24:36 -08:00

The Solaris Porting Layer (SPL) is a Linux kernel module which provides many of the Solaris kernel APIs. This shim layer makes it possible to run Solaris kernel code in the Linux kernel with relatively minimal modification. This can be particularly useful when you want to track upstream Solaris development closely and dont want the overhead of maintaining a large patch which converts Solaris primitives to Linux primitives.

To build packages for your distribution:

$ ./configure
$ make pkg

Full documentation for building, configuring, and using the SPL can be found at: http://zfsonlinux.org